Abstract: A strip tillage implement includes a single, center-mounted arm located directly above the row area of a strip-till berm. Basket halves are rotatably connected to opposite sides of the arm in cantilever fashion to eliminate outer support arms. Residue flow encounters rolling baskets rather than fixed arms so that catching, flipping and twisting of residue is minimized and plugging in high residue conditions is reduced. A single, center-mounted bearing and simplified basket halves reduce the cost and complexity of the implement.
Type:
Application
Filed:
September 12, 2007
Publication date:
March 12, 2009
Inventors:
David L. Steinlage, Vernon Eugene Friedley
Abstract: A novel and practical track-filling apparatus for smoothing rutted soil formed by the repeated passage of wheels. This apparatus includes a frame, a system for attaching the frame to a tractor, and a soil moving blade assembly mounted to the frame. This blade assembly has laterally disposed and spaced apart left and right blades. A system for adjusting the included blade angle between these blades is also provided. This system for adjusting includes a single blade adjusting hydraulic ram that is operatively connected to the blades via a novel yet simple and reliable linkage assembly. Additionally, systems for lifting and tilting the apparatus optimizes operation of this track-filling apparatus over irregular and differing terrain.
Abstract: A bedding plow suited for forestry planting operations includes a plow frame that is attached to a tractor or other tow vehicle. The frame holds a pair of trailing disk assemblies that are arranged along opposite longitudinal sides of the bed being plowed. A center-cut disk assembly is mounted pivotably to the frame between and forwardly of the trailing disk assemblies. A resilient biasing assembly such as a hydraulic or pneumatic relief mechanism interconnects an arm of the center-cut disk assembly and the frame. The resilient biasing device urges the center-cut disk assembly to engage the ground under normal circumstances and permits the disk assembly to retract upwardly and ride over obstructions that are encountered while the plow cultivates the bed.
Abstract: In a tillage device having first and second plow assemblies mounted in parallel relation on a main frame to thereby cut furrows in the soil creating soil strips in so doing and depositing the soil strips on a berm between the furrows created by the plow assemblies and having a rearwardly located plow assembly for moving the soil under the berm outwardly into the first and second furrows thereby creating a middle furrow and allowing the soil on the berm to fall into the middle furrow.
Abstract: A terracing plow for providing a shallow water terrace system for wetlands remediation. The preferred, embodiment of the present invention comprises a terracing plow having a frame having front and rear ends and first and second sides, the rear end having a generally medially situated, angled chute member having first and second scalloped coulter blades situated at the first and second sides of the frame, adjacent to the opening of the chute member. The coulter blades are situated on the frame at an angle in relative alignment with the adjacent chute wall. The preferred system of the present invention contemplates pulling the terracing plow via linkage to the front end of the frame through a shallow wetlands, in order to facilitate borrowing of the earth from the marsh bottom and building up same via the chute member, forming a terrace for the planting of marsh grass or the like thereon.
Abstract: Apparatus for combining light tillage and application of liquid fertilizer in a single implement includes a frame having at least a forward and a rear mounting bar. A plurality of sweep assemblies are mounted to the forward mounting bar. Anhydrous fertilizer applicator knives are mounted to the rear bar and located in strips left untilled by the sweeps. A finishing harrow is also mounted to the rear bar behind the knives to level the soil. Each sweep assembly includes a forward bar or frame element to which a plurality of laterally spaced sweeps are mounted in staggered relation. Mounting members having vertically elongated slots mount the sweep assemblies to the forward bar of the frame while permitting them to be adjusted vertically and independent of the depth of the applicator knives.
Abstract: A wheeled attachment arm assembly, mountable alongside a power rotor tiller apparatus to which a rake or a blade may be fastened for preparing the surface of the ground, prior to tilling it. The assembly incorporates an arm which is threaded into and extends laterally from the side of a rotor tiller machine, with a hinged bar fastened to a collar fitted on the arm and extending forward of the arm. A shield is fastened to the hinged bar to project forward of the bar, with the shield riding on a wheel fixed under the forward section of the shield. A vertical support member is fastened under the shield to the bar, with attachment structure for fastening a rake, hoe or grading blade to the vertical support member.